"I do want to clear my name, but in a sense, if I can help in the investigation in anyway possible, I would like to assist," Catroppa said.

He told investigators he hasn't talked to DelTondo in eight or nine months, about the time 11 Investigates reported that DelTondo had been found in a car with an underage teen at 2 a.m. in 2016, leading to her suspension from the Pennsylvania Cyber School.

"There’s been some suggestion that Frank could be a person of interest and he’s a very respected regarded businessman in the Pittsburgh region. It’s embarrassing, but it’s an unfortunate situation on both ends," Colafella said.

Catroppa said he was with his current girlfriend the night of the murder and had nothing to do with it. Even though they've been broken up for quite some time, her murder has shaken him.